site-ui/src/partials/head-meta.hbs

    {{#with page.description}}
    <meta name="description" content="{{this}}">
    {{/with}}
    {{#with page.keywords}}
    <meta name="keywords" content="{{this}}">
    {{/with}}
    {{#if page.component}}
    <link rel="schema.dcterms" href="https://purl.org/dc/terms/">
    <meta name="dcterms.subject" content="{{page.component.name}}">
    <meta name="dcterms.identifier" content="{{page.version}}">
    {{/if}}
    <meta name="generator" content="Antora {{antoraVersion}}">
    <link rel="icon" href="{{{uiRootPath}}}/img/favicon.ico" type="image/x-icon">